Here is an old Arts & Crafts style light fixture that I picked up at a garage sale next door to our old house about 15 years ago. It is made of copper and steel. After I restored the fixture we hung it in our old home and when we moved it went with us. Oddly enough the bulbs in the fixture are the original bulbs when I bought it. All three still worked until about 3 months ago. That is a long time for a bulb we have found some replacements that are the same style.